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MeasurementCard

joshajohnson·vna·Hardware/measurementCard/measurementCard.kicad_pcb

MeasurementCard PCB layout, top view — open source board by joshajohnson
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About the MeasurementCard PCB

MeasurementCard is an open source PCB design by joshajohnson, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 45 × 100 mm, with 32 components from 5 distinct parts.

By type, the board carries 21 capacitors and 10 connectors.

It belongs with the test & measurement designs in this gallery.

From the project

25MHz to 1.25GHz Vector Network Analyser

Design is feature complete, but not suitable for use. Due to hardware issues the error is unacceptably large, and as such I can not recommend assembling one of these.

MeasurementCard bill of materials (BOM)

32 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
10
SMA
J1, J2, J3, J4, J5, J6, J7, J8 +2
1
Filter_LFCN
FL1
7
C
C1, C2, C3, C4, C5, C6, C7
7
C
C8, C9, C10, C11, C12, C13, C14
7
C
C15, C16, C17, C18, C19, C20, C21

MeasurementCard design files

The KiCad project lives in the joshajohnson/vna repository on GitHub; these links point at the commit this page was built from.

MeasurementCard: common questions

How big is the MeasurementCard PCB?

The MeasurementCard measures 45 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MeasurementCard?

32 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the MeasurementCard design files?

From the joshajohnson/vna repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the MeasurementCard design in my own project?

Yes, under the terms of its GPL-3.0 license, which joshajohnson chose for the repository.

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